hg: dio/dev: 8068243: Expected IllegalArgumentException was not thrown

[alexey.mironov at oracle.com]

Changeset: f383add578f5
Author:    amironov
Date:      2014-12-25 16:16 +0300
URL:       http://hg.openjdk.java.net/dio/dev/rev/f383add578f5

8068243: Expected IllegalArgumentException was not thrown
Summary: Added throwing IAE and parameter check
Reviewed-by: snazarki
Contributed-by: alexey.mironov at oracle.com

! src/share/classes/jdk/dio/uart/UARTEvent.java